/*********************************************************************
*
* WM_IsEnabled
*/
int WM_IsEnabled(WM_HWIN hObj) {
int r = 0;
if (hObj) {
WM_LOCK();
r = WM__IsEnabled(hObj);
WM_UNLOCK();
}
return r;
}
/*********************************************************************
*
* _OnKey
*/
static void _OnKey(CHECKBOX_Handle hObj, CHECKBOX_Obj * pObj, WM_MESSAGE * pMsg) {
WM_KEY_INFO * pKeyInfo;
if (WM__IsEnabled(hObj)) {
pKeyInfo = (WM_KEY_INFO *)(pMsg->Data.p);
if (pKeyInfo->PressedCnt > 0) {
switch (pKeyInfo->Key) {
case GUI_KEY_SPACE:
CHECKBOX_SetState(hObj, (pObj->CurrentState + 1) % pObj->NumStates);
break; /* Send to parent by not doing anything */
}
}
}
}
/*********************************************************************
*
* EDIT_Callback
*/
void EDIT_Callback (WM_MESSAGE * pMsg) {
int IsEnabled;
EDIT_Handle hObj;
EDIT_Obj* pObj;
hObj = (EDIT_Handle) pMsg->hWin;
pObj = (EDIT_Obj *)GUI_ALLOC_h2p(hObj); /* Don't use use WIDGET_H2P because WIDGET_INIT_ID() has not be called at this point */
IsEnabled = WM__IsEnabled(hObj);
/* Let widget handle the standard messages */
if (WIDGET_HandleActive(hObj, pMsg) == 0) {
return;
}
switch (pMsg->MsgId) {
case WM_TOUCH:
_OnTouch(hObj, pObj, pMsg);
break;
case WM_PAINT:
GUI_DEBUG_LOG("EDIT: _Callback(WM_PAINT)\n");
_Paint(pObj, hObj);
return;
case WM_DELETE:
GUI_DEBUG_LOG("EDIT: _Callback(WM_DELETE)\n");
_Delete(pObj);
break; /* No return here ... WM_DefaultProc needs to be called */
case WM_KEY:
if (IsEnabled) {
if ( ((const WM_KEY_INFO*)(pMsg->Data.p))->PressedCnt >0) {
int Key = ((const WM_KEY_INFO*)(pMsg->Data.p))->Key;
switch (Key) {
case GUI_KEY_ENTER:
case GUI_KEY_ESCAPE:
case GUI_KEY_TAB:
case GUI_KEY_BACKTAB:
break; /* Send to parent by not doing anything */
default:
EDIT_AddKey(hObj, Key);
return;
}
}
}
break;
}
WM_DefaultProc(pMsg);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(BUTTON_Obj* pObj, BUTTON_Handle hObj) {
const char* s = NULL;
unsigned int Index;
int State, PressedState, ColorIndex;
GUI_RECT rClient, rInside;
State = pObj->Widget.State;
PressedState = (State & BUTTON_STATE_PRESSED) ? 1 : 0;
ColorIndex = (WM__IsEnabled(hObj)) ? PressedState : 2;
GUI_SetFont(pObj->Props.pFont);
GUI_DEBUG_LOG("BUTTON: Paint(..)\n");
if (pObj->hpText) {
s = (const char*) GUI_ALLOC_h2p(pObj->hpText);
}
GUI_GetClientRect(&rClient);
/* Start drawing */
rInside = rClient;
/* Draw the 3D effect (if configured) */
#if BUTTON_USE_3D
{
int EffectSize;
if ((PressedState) == 0) {
pObj->Widget.pEffect->pfDrawUp(); /* _WIDGET_EFFECT_3D_DrawUp(); */
EffectSize = pObj->Widget.pEffect->EffectSize;
} else {
LCD_SetColor(0x000000);
GUI_DrawRect(rClient.y0, rClient.x0, rClient.x1, rClient.y1);
EffectSize = 1;
}
GUI__ReduceRect(&rInside, &rInside, EffectSize);
}
#endif
/* Draw background */
LCD_SetBkColor (pObj->Props.aBkColor[ColorIndex]);
LCD_SetColor (pObj->Props.aTextColor[ColorIndex]);
WM_SetUserClipRect(&rInside);
GUI_Clear();
/* Draw bitmap.
If we have only one, we will use it.
If we have to we will use the second one (Index 1) for the pressed state
*/
if (ColorIndex < 2) {
Index = (pObj->ahDrawObj[BUTTON_BI_PRESSED] && PressedState) ? BUTTON_BI_PRESSED : BUTTON_BI_UNPRESSED;
} else {
Index = pObj->ahDrawObj[BUTTON_BI_DISABLED] ? BUTTON_BI_DISABLED : BUTTON_BI_UNPRESSED;
}
GUI_DRAW__Draw(pObj->ahDrawObj[Index], 0, 0);
/* Draw the actual button (background and text) */
{
GUI_RECT r;
r = rInside;
#if BUTTON_USE_3D
if (PressedState) {
GUI_MoveRect(&r, BUTTON_3D_MOVE_X,BUTTON_3D_MOVE_Y);
}
#endif
GUI_SetTextMode(GUI_TM_TRANS);
GUI_DispStringInRect(s, &r, pObj->Props.Align);
}
/* Draw focus */
if (State & BUTTON_STATE_FOCUS) {
LCD_SetColor(pObj->Props.FocusColor);
GUI_DrawFocusRect(&rClient, 2);
}
WM_SetUserClipRect(NULL);
}
/*********************************************************************
*
* _OnPaint
*
* Purpose:
* Paints the RADIO button.
* The button can actually consist of multiple buttons (NumItems).
* The focus rectangle will be drawn on top of the text if any text is set,
* otherwise around the entire buttons.
*/
static void _OnPaint(RADIO_Handle hObj, RADIO_Obj* pObj) {
const GUI_BITMAP* pBmRadio;
const GUI_BITMAP* pBmCheck;
const char* pText;
GUI_FONTINFO FontInfo;
GUI_RECT Rect, r, rFocus = {0};
int i, y, HasFocus, FontDistY;
U8 SpaceAbove, CHeight, FocusBorder;
/* Init some data */
WIDGET__GetClientRect(&pObj->Widget, &rFocus);
HasFocus = (pObj->Widget.State & WIDGET_STATE_FOCUS) ? 1 : 0;
pBmRadio = pObj->apBmRadio[WM__IsEnabled(hObj)];
pBmCheck = pObj->pBmCheck;
rFocus.x1 = pBmRadio->XSize + RADIO_BORDER * 2 - 1;
rFocus.y1 = pObj->Height + ((pObj->NumItems - 1) * pObj->Spacing) - 1;
/* Select font and text color */
LCD_SetColor(pObj->TextColor);
GUI_SetFont(pObj->pFont);
GUI_SetTextMode(GUI_TM_TRANS);
/* Get font infos */
GUI_GetFontInfo(pObj->pFont, &FontInfo);
FontDistY = GUI_GetFontDistY();
CHeight = FontInfo.CHeight;
SpaceAbove = FontInfo.Baseline - CHeight;
Rect.x0 = pBmRadio->XSize + RADIO_BORDER * 2 + 2;
Rect.y0 = (CHeight <= pObj->Height) ? ((pObj->Height - CHeight) / 2) : 0;
Rect.y1 = Rect.y0 + CHeight - 1;
FocusBorder = (FontDistY <= 12) ? 2 : 3;
if (Rect.y0 < FocusBorder) {
FocusBorder = Rect.y0;
}
/* Clear inside ... Just in case */
/* Fill with parents background color */
#if WM_SUPPORT_TRANSPARENCY
if (!WM_GetHasTrans(hObj))
#endif
{
if (pObj->BkColor != GUI_INVALID_COLOR) {
LCD_SetBkColor(pObj->BkColor);
} else {
LCD_SetBkColor(RADIO_DEFAULT_BKCOLOR);
}
GUI_Clear();
}
/* Iterate over all items */
for (i = 0; i < pObj->NumItems; i++) {
y = i * pObj->Spacing;
/* Draw the radio button bitmap */
GUI_DrawBitmap(pBmRadio, RADIO_BORDER, RADIO_BORDER + y);
/* Draw the check bitmap */
if (pObj->Sel == i) {
GUI_DrawBitmap(pBmCheck, RADIO_BORDER + (pBmRadio->XSize - pBmCheck->XSize) / 2,
RADIO_BORDER + ((pBmRadio->YSize - pBmCheck->YSize) / 2) + y);
}
/* Draw text if available */
pText = (const char*)GUI_ARRAY_GetpItem(&pObj->TextArray, i);
if (pText) {
if (*pText) {
r = Rect;
r.x1 = r.x0 + GUI_GetStringDistX(pText) - 2;
GUI_MoveRect(&r, 0, y);
GUI_DispStringAt(pText, r.x0, r.y0 - SpaceAbove);
/* Calculate focus rect */
if (HasFocus && (pObj->Sel == i)) {
_ResizeRect(&rFocus, &r, FocusBorder);
}
}
}
}
/* Draw the focus rect */
if (HasFocus) {
LCD_SetColor(GUI_BLACK);
WIDGET__DrawFocusRect(&pObj->Widget, &rFocus, 0);
}
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(CHECKBOX_Obj* pObj, CHECKBOX_Handle hObj) {
GUI_RECT RectBox = {0};
int ColorIndex, EffectSize, Index;
EffectSize = pObj->Widget.pEffect->EffectSize;
ColorIndex = WM__IsEnabled(hObj);
/* Clear inside ... Just in case */
/* Fill with parents background color */
#if WM_SUPPORT_TRANSPARENCY
if (!WM_GetHasTrans(hObj))
#endif
{
if (pObj->Props.BkColor == GUI_INVALID_COLOR) {
LCD_SetBkColor(WIDGET__GetBkColor(hObj));
} else {
LCD_SetBkColor(pObj->Props.BkColor);
}
GUI_Clear();
}
/* Get size from bitmap */
RectBox.x1 = pObj->Props.apBm[CHECKBOX_BI_ACTIV]->XSize - 1 + 2 * EffectSize;
RectBox.y1 = pObj->Props.apBm[CHECKBOX_BI_ACTIV]->YSize - 1 + 2 * EffectSize;
WM_SetUserClipRect(&RectBox);
/* Clear inside ... Just in case */
LCD_SetBkColor(pObj->Props.aBkColorBox[ColorIndex]);
GUI_Clear();
Index = pObj->CurrentState * 2 + ColorIndex;
if (pObj->Props.apBm[Index]) {
GUI_DrawBitmap(pObj->Props.apBm[Index], EffectSize, EffectSize);
}
/* Draw the effect arround the box */
WIDGET__EFFECT_DrawDownRect(&pObj->Widget, &RectBox);
WM_SetUserClipRect(NULL);
/* Draw text if needed */
if (pObj->hpText) {
const char * s;
GUI_RECT RectText;
/* Draw the text */
s = (const char *) GUI_ALLOC_h2p(pObj->hpText);
WM_GetClientRect(&RectText);
RectText.x0 += RectBox.x1 + 1 + pObj->Props.Spacing;
GUI_SetTextMode(GUI_TM_TRANS);
LCD_SetColor(pObj->Props.TextColor);
GUI_SetFont(pObj->Props.pFont);
GUI_DispStringInRect(s, &RectText, pObj->Props.Align);
/* Draw focus rectangle */
if (pObj->Widget.State & WIDGET_STATE_FOCUS) {
int xSizeText = GUI_GetStringDistX(s);
int ySizeText = GUI_GetFontSizeY();
GUI_RECT RectFocus = RectText;
switch (pObj->Props.Align & ~(GUI_TA_HORIZONTAL)) {
case GUI_TA_VCENTER:
RectFocus.y0 = (RectText.y1 - ySizeText + 1) / 2;
break;
case GUI_TA_BOTTOM:
RectFocus.y0 = RectText.y1 - ySizeText;
break;
}
switch (pObj->Props.Align & ~(GUI_TA_VERTICAL)) {
case GUI_TA_HCENTER:
RectFocus.x0 += ((RectText.x1 - RectText.x0) - xSizeText) / 2;
break;
case GUI_TA_RIGHT:
RectFocus.x0 += (RectText.x1 - RectText.x0) - xSizeText;
break;
}
RectFocus.x1 = RectFocus.x0 + xSizeText - 1;
RectFocus.y1 = RectFocus.y0 + ySizeText - 1;
LCD_SetColor(pObj->Props.FocusColor);
GUI_DrawFocusRect(&RectFocus, -1);
}
}
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(EDIT_Obj* pObj, EDIT_Handle hObj) {
GUI_RECT rFillRect, rInside, rText, rInvert;
const char GUI_UNI_PTR * pText = NULL;
int IsEnabled, CursorWidth = 0;
IsEnabled = WM__IsEnabled(hObj);
/* Set colors and font */
LCD_SetBkColor(pObj->Props.aBkColor[IsEnabled]);
LCD_SetColor(pObj->Props.aTextColor[0]);
GUI_SetFont(pObj->Props.pFont);
/* Calculate size */
WIDGET__GetInsideRect(&pObj->Widget, &rFillRect);
if (pObj->hpText) {
pText = (const char*) GUI_ALLOC_h2p(pObj->hpText);
}
rInside = rFillRect;
rInside.x0 += pObj->Props.Border + EDIT_XOFF;
rInside.x1 -= pObj->Props.Border + EDIT_XOFF;
GUI__CalcTextRect(pText, &rInside, &rText, pObj->Props.Align);
/* Calculate position and size of cursor */
if (pObj->Widget.State & WIDGET_STATE_FOCUS) {
int NumChars;
CursorWidth = ((pObj->XSizeCursor > 0) ? (pObj->XSizeCursor) : (1));
NumChars = GUI__GetNumChars(pText);
if (pText) {
U16 Char;
int i, IsRTL = 0;
if ((pObj->EditMode != GUI_EDIT_MODE_INSERT) || (pObj->SelSize)) {
if (pObj->CursorPos < NumChars) {
if (pObj->SelSize) {
CursorWidth = 0;
for (i = pObj->CursorPos; i < (int)(pObj->CursorPos + pObj->SelSize); i++) {
Char = GUI__GetCursorCharacter(pText, i, NumChars, 0);
CursorWidth += GUI_GetCharDistX(Char);
}
if (!CursorWidth) {
CursorWidth = 1;
}
} else {
Char = GUI__GetCursorCharacter(pText, pObj->CursorPos, NumChars, &IsRTL);
CursorWidth = GUI_GetCharDistX(Char);
}
}
}
rInvert = rText;
if (IsRTL) {
rInvert.x0 -= CursorWidth;
}
rInvert.x0 += GUI__GetCursorPosX(pText, pObj->CursorPos, NumChars);
}
}
/* WM loop */
WM_ITERATE_START(NULL) {
/* Set clipping rectangle */
WM_SetUserClipRect(&rFillRect);
/* Display text */
WIDGET__FillStringInRect(pText, &rFillRect, &rInside, &rText);
/* Display cursor if needed */
if (pObj->Widget.State & WIDGET_STATE_FOCUS) {
GUI_InvertRect(rInvert.x0, rInvert.y0, rInvert.x0 + CursorWidth - 1, rInvert.y1);
}
WM_SetUserClipRect(NULL);
/* Draw the 3D effect (if configured) */
WIDGET__EFFECT_DrawDown(&pObj->Widget);
} WM_ITERATE_END();
}
